307969788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{54721}}^1$

素因数の和:54802

約数の個数: 48

約数和(自身を含む): 833525504

約数和(自身を除く): 525555716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 54721, 109442, 164163, 218884, 328326, 383047, 656652, 766094, 1149141, 1532188, 2298282, 3666307, 4596564, 7332614, 10998921, 14665228, 21997842, 25664149, 43995684, 51328298, 76992447, 102656596, 153984894, 307969788]

約数ペア:

[(1, 307969788), (2, 153984894), (3, 102656596), (4, 76992447), (6, 51328298), (7, 43995684), (12, 25664149), (14, 21997842), (21, 14665228), (28, 10998921), (42, 7332614), (67, 4596564), (84, 3666307), (134, 2298282), (201, 1532188), (268, 1149141), (402, 766094), (469, 656652), (804, 383047), (938, 328326), (1407, 218884), (1876, 164163), (2814, 109442), (5628, 54721)]